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International Automotive Technicians Network
2006 Chevrolet Impala LS 3.9L Heater
Posted to GM Engine on 12/8/2008 11 Replies

This police car came into the shop, complaint was no heat at idle. Gave it a little throttle, heat got hot, back to idle, got cold. I replaced the thermostat with OEM part, did not help much. Do these things get air-locked, or something? Have two more complain...

11 Replies Received (View Replies)

  Related Documents & Media  2006 Chevrolet Impala LS

 
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Impala LS

VIN 2G1WS55146
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater
ConditionsNo Heat at Idle
Misc.4Dr. Police Cruiser
Message Closed w/FIX

car Vehicle Data

2006 Chevrolet Impala LS

VIN 2G1WS55146
Engine3.9 L / 6 cyl / GAS
Trans4-speed Automatic (Electronic)
DeliveryFI
AffectedHeater
ConditionsNo Heat at Idle
Misc.4Dr. Police Cruiser